Date of composition

• c. 50 BC

Book classification

• Deuterocanonical (means "secondary or less sacred scripture") for Catholic, Eastern Orthodox, Oriental Orthodox, and some Anglican and Lutheran churches.
• Apocrypha for most Protestant churches.

Length

• 19 chapters

Noteworthy from the book

• This book is similar to Proverbs 1-9 in that it is not individual sayings of wisdom but a general essay on wisdom.